function::printk
FUNCTION:(3stap) Logging Tapset FUNCTION:(3stap)
NAME
function::printk - Send a message to the kernel trace buffer
SYNOPSIS
printk(level:long,msg:string)
ARGUMENTS
level
an integer for the severity level (0=KERN_EMERG ... 7=KERN_DEBUG)
msg
The formatted message string
DESCRIPTION
Print a line of text to the kernel dmesg/console with the given severity. An implicit end-of-line is added. This function may not be safely
called from all kernel probe contexts, so is restricted to guru mode only.
SystemTap Tapset Reference May 2013 FUNCTION:(3stap)
